baber/WOPTO huggingface dataset:
Patent JP-S61242483-A (JP)
Title: Color image pickup device
Inventor: KIMURA KENJI
IPC: H04N9/07
Filed: 1985-04-19
Abstract: PURPOSE:To constitute the titled device so that an unnecessary beam current is not emphasized, by emphasizing a beam current, only in case a color difference signal modulates the third quadrant, and stopping the emphasis of the beam current, in case a level of a color carrier wave signal decreases. CONSTITUTION:When a vector of a B-Y signal is entered into the third quadrant, an output of a comparator 41 becomes an H level. In the same way, when a vector of an R-Y signal is entered into the third quadrant, as well, an output of a comparator 42 becomes an H level. Accordingly, when a signal C is a green system, both outputs of both the camparators 41, 42 become an H level. In case a color of a object is a green system, an output of a BPF 22, namely, a level of a color carrier wave drops, an output of a comparator 51 becomes an L level and an AND gate 60 is closed, therefore, the first input terminal 1 of a mixing circuit 70 becomes an L level, a beam current is not emphasized, and it becomes a current of an electron beam which is set by a variable resistor 13.
Patent JP-S5511362-A (JP)
Title: Manufacture of pigment-fixed q switch element for neo-jim laser
Inventor: ENMANJI KIMIE
IPC: H01S3/113
Filed: 1978-07-11
Abstract: PURPOSE:Before preparing through the film formation by dissolving in solvent the di-chain complex pigment having a Q-switching function for laser beam and vinyl polymer, to make heat-treatment of sia polymer in vacuum or inactive gas for preventing the fading of said pigment. CONSTITUTION:Bis-(dimethylaminodithiobenzyl)-nickel, bis-(dithiodiacetyl)- platinum and so on are used as the di-chain complex pigements, having Q-switching fuction for laser beam. Next, vinyl polymer such as polymethylmethacrylate, polyethylmethacrylate is added to said pigments after dissolved in solvent. At this time, the solvent contained in said polymer is itself completely removed by making heating thereof up to about 200 deg.C in vacuum or nitrogen gas in advance. Thereby, neither the fading of said pigments nor the adsorbtion of near-infrared ray take place.
Patent JP-H11279471-A (JP)
Title: Water-based printing ink composition
Inventor: KANO HITONORI
IPC: C09D11/023
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink composition with excellent adhesiveness, laminating suitability and storage stability. SOLUTION: This ink composition essentially comprises a water-based polyurethane resin varnish and a colorant; wherein the varnish is such that a polyurethane resin having carboxy-bearing side chain, acid value of 10-100, and a number-average molecular weight of >=200 attributable to the polyol compound A described below, lies dissolved or dispersed in the presence of a basic substance.  By the way, the polyurethane resin is obtained by the following procedure: a carboxy-contg. high-molecular weight polyol compound A consisting mainly of a carboxy-contg. high-molecular weight diol compound and prepared by reaction of a compound bearing one carboxylic anhydride group with a high-molecular weight polyol 500-10,000 in number-average molecular weight having three or more hydroxyl groups in the molecule, is reacted with an organic diisocyanate compound, a chain extender, and, as necessary, a reaction terminator.
Patent JP-H05251590-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA TETSUO
IPC: H01L23/31
Filed: 1992-03-05
Abstract: PURPOSE:To acquire highly reliable humidity resistance which is hard to be acquired by only reducing ionic impurities by a conventional method by constituting a sealing resin layer for sealing a semiconductor element of a thermosetting resin composition curing body having specified characteristics. CONSTITUTION:A semiconductor device is sealed by a sealing resin layer which consists of a thermosetting resin composition curing body whose volume resistivity is 5X10<11>OMEGA.cm or more at a temperature of 200 deg.C or 2X10<10>OMEGA.cm or more at a temperature of 250 deg.C, ion mobility is 1X10<-8>cm<2>/V.s or less at a temperature of 250 deg.C and ionic impurity content of extracted water at 160 deg.C for 20 hours is 100ppm or less. Thereby, characteristics appreciated by a pressure cooker test, etc., are improved and a long life is realized. Highly reliable humidity resistance which is hard to be acquired by only reducing ionic impurities in a conventional method can be acquired in this way.
Patent JP-H01255907-A (JP)
Title: Temperature control method and its device
Inventor: YAMAMURO YOSHIAKI
IPC: G05D23/19
Filed: 1988-04-06
Abstract: PURPOSE:To control a digital signal as it is without converting an operation output to an analog by selecting the on/off control of a heating/cooling means in accordance with an operation quantity out of the pattern of plural equal distribution pulses stored beforehand. CONSTITUTION:A controller 16 operates the actuation quantity for a control period T to a deviation signal. A converting part 18 converts this to the control output signal of a percent displaying, and a pulse pattern selecting part 20 selects the corresponding pattern out of the equal control pulse pattern having the different number of pulses in a control period T stored in a pulse pattern memory 22. A semiconductor switch 24 such as TRIAC is turned on or off in accordance with the selected pulse pattern and the conducting is controlled.
Patent JP-H05250664-A (JP)
Title: Production of magnetic disk substrate
Inventor: YASUDA SHINICHI
IPC: G11B5/84
Filed: 1992-03-06
Abstract: PURPOSE:To provide a substrate for a magnetic disk having enoguh magnetostatic characteristics to realize a large storage capacity. CONSTITUTION:The substrate for a magnetic disk is produced by forming a fine rugged surface on the disk substrate comprising a nonmagnetic material by texturing. Texturing is performed so that the surface roughness Ra of the disk substrate before and after texturing satisfies Ra(before)/Ra(after) <=0.45.
Patent JP-S63251237-A (JP)
Title: Inking arrangement of rotary press
Inventor: HATTORI HIROTAKA
IPC: B41F31/30
Filed: 1987-04-08
Abstract: PURPOSE:To require no readjustment of nip pressure, by a method wherein a pair of fixing cams having cam surface of concentric circles with a plate cylinder are fixed on the eccentric bearing side of the plate cylinder, and regulation cams are in a pivoting free to implanted roller journals of both roller arms manner, fitted onto peripheral surfaces of this fixing cams. CONSTITUTION:When rotation of a regulation cam 26 is operated by an operation means, the regulation cam 26 pivots in opposing contact with an outer periphery of a stationary fixing cam 9. Then, since a roller arm 20 is caused to pivot by operation of a cam surface 9a of the regulation cam 26, an implanted roller 23 moves slightly in a radial direction of a plate cylinder 4, and nip pressure to the plate surface is adjusted. When one side eccentric bearing 3 bearing the plate cylinder 4 is caused to pivot thereafter only one end of the plate cylinder 4 is slightly eccentrically moved and twisting regulation is carried out. The fixing cam 9 which is concentric with the plate cylinder 4 is also moved concentrically with the plate cylinder 4 at that time, so nip pressure does not change.
Patent JP-H10280502-A (JP)
Title: Faucet
Inventor: MATSUURA KATSUHIRO
IPC: E03C1/086
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a stable water-discharge performance by detachably installing a strainer on the upstream side of a constant flow valve in a faucet having the constant flow valve keeping a flow rate constant at the front end of a water discharge section. SOLUTION: The faucet 2 is mounted on the top plate of a wash stand or a sink, and a lever 4 adjusting the temperature and flow rate of cold and hot water is arranged at the upper end of the drum section 3 of the faucet 2. A strainer 9 being formed of a net raw material in a hat shape and capturing foreign matters such as sand, dust, etc., mixed into the fluid of cold and hot water and a holding cylinder 11 is set up at the front end of a water discharge section 5 projected from the drum section 3 in the horizontal direction. When the lever 4 for the faucet 2 is operated from the place of cutoff to the direction of water discharge, cold and hot water are passed from the outside of the strainer 9 to the inside and foreign matters are captured to the strainer 9, and cold and hot water passed through a constant flow valve 13 is foamed by a foaming metal fitting 20. Accordingly, cold and hot water at a stable flow rate can be supplied at all times.
Patent JP-H08251086-A (JP)
Title: Field measuring system and communicator
Inventor: KOGURE MAKOTO
IPC: G08C19/00
Filed: 1996-04-08
Abstract: PURPOSE: To enable long continuous use by eliminating the need to change or charge an internal battery. CONSTITUTION: This system is equipped with a signal transmission line 5 formed by connecting a field measuring instrument 1, a receiving instrument 3, a power source 4 into a current loop and the communicator 2 which is connected detachably to the transmission line and monitors the field measuring instrument. Between the field instrument and receiving instrument, and communicator, a current flowing through the transmission line is varied matching a digital signal, which is transmitted. The communicator 2 is inserted into and connected to the current loop in series to obtain the electric power for the communicator from the current loop, so that the system can be used continuously for a long time.
Patent JP-S57200932-A (JP)
Title: Metallic thin film magnetic recording medium
Inventor: SHIOZAKI SHIGERU
IPC: G11B5/65
Filed: 1981-06-04
Abstract: PURPOSE:To cancel a force, which allows curving to a metallic film side, by a base, and to prevent the curling, by using a laminated polyethylene terephthalate film consisting of layers differing in intrinsic viscosity within a specific range. CONSTITUTION:Polyethylene terephthalate having 0.35-1.0 intrinsic viscosity is made into a laminated film by coextrusion or adhering to obtain a 0.02-0.5 difference in intrinsic viscosity between polyethylene terephthalate films forming the top and reverse outermost layers. For example, the film after being streched is gripped at both ends and then fixed thermally while driving continuously in the lengthwise direction to obtain a flat oriented polyethylene terephthalate film capable of curling potentially. Then, a ferromagnetic metallic thin film having <=1.5mum thickness is formed by vapor deposition, sputtering, etc., on the surface of the film having lower intrinsic viscosity.
Patent JP-S528211-A (JP)
Title: Rotary piston engine
Inventor: NOGUCHI MASAAKI
IPC: F02B53/04
Filed: 1975-07-10
Abstract: PURPOSE: Normally the engine is operated with a lean mixture gas and only at a high load a rich mixture gas is introduced and by the stratified combustion by suction of excessively lean and rich mixture gases through two suction ports. Reduction of noxious exhaust gas is attempted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09283988-A (JP)
Title: Electronic part mounting device
Inventor: ONIZUKA YASUTO
IPC: B23P21/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting device by which a nozzle can be exchanged easily and quickly corresponding to the kind of electronic part to be mounted on a board and the electronic parts can be securely picked up without variance of projecting length of the nozzle. SOLUTION: A transfer head is provided with a holder part 13 and a nozzle part 14. In the nozzle part 14, a nozzle 42 is inserted into the lower part of an insertion part 40. The insertion part 40 is inserted into an insertion port 30 of the holder part 13, and it is held attachably and detachably by the holder part 13 through vacuum suction by means of a first suction hole 31. In addition, when an air pressure F is applied from the hole 31, the insertion part 40 is pushed out from the insertion port 30 and the nozzle part 14 is dropped out from the holder part 13. Further, since the upper surface of the insertion part 40 is brought into contact tightly with the ceiling surface 32 of the insertion port 30, the projecting length of nozzle from the holder part 13 is made uniform.
Patent JP-H07290786-A (JP)
Title: Issuing device of passbook and document
Inventor: KUSAKA SHIGERU
IPC: G06F19/00
Filed: 1994-04-22
Abstract: PURPOSE:To draw out various kinds of passbooks or documents and enable stabilized taking-out without causing jamming. CONSTITUTION:In a passbook and document publishing device publishing an indicated passbook and/or a document, a passbook-holding unit 9 in which a plurality of passport holding parts 8 are provided in a row, a document- holding unit in which a plurality of the documents holding parts 10 are provided in a row, a passbook drawing-out mechanism 15 which draws out the passbook through the passbook holding unit 9 by being provided between the passbook holding unit 9 and document holding unit 11 and a drawing-out/retaining unit 12 having a passbook retaining part, the document drawing-out mechanism 16 and document retaining part 48 are provided. Therefore, a horizontal moving mechanism moving the drawing-out/retaining unit 12 in a horizontal direction and vertical moving mechanism 13 moving the passbook retaining part and document retaining part 48 to an upper taking-out port are provided.
Patent JP-S60229907-A (JP)
Title: Preparation of polyvinyl chloride
Inventor: ISAKA TAKASHI
IPC: C08F2/00
Filed: 1984-04-28
Abstract: PURPOSE:To prevent scale adhesion to the inner wall of a polymerizer, and to obtain the titled polymer, by starting suspension polymerization by the use of a sorbitan higher fatty acid ester as a dispersant, adding water-soluble dispersant to the system at a specific point. CONSTITUTION:Firstly, suspension polymerization of vinyl chloride is started in an aqueous medium by the use of a sorbitan higher fatty acid ester (e.g., sorbitan monolaurate, etc.) as a dispersant. When a polymerization convesion ratio reaches 5-40%, preferably 10-30%, a water-soluble dispersant (e.g., methyl cellulose, etc.) is added to the polymerization system, and the polymerization is carried out, to give the desired polymer. The polymerization is done preferably at 40-70 deg.C.
Patent JP-S61242528-A (JP)
Inventor: KATAYAMA KEIICHI
IPC: A01K61/00
Filed: 1985-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05286053-A (JP)
Title: Production of bag body made of rubber
Inventor: SAKAKIBARA SHIGEKI
IPC: B63B59/02
Filed: 1992-04-07
Abstract: PURPOSE:To produce a bag body made of rubber represented by a pneumatic fender with excellent productivity. CONSTITUTION:A cylindrical body composed of an unvulcanized rubber layer having at least two reinforcing cord layers 3, 4 arranged thereto so as to cross each other in a biased state is formed on a mandrel and, after the mandrel is drawn out of the cylindrical body, the cylindrical body is filled with compressed air to be expanded in its diameter direction and the rubber layer is vulcanized while this expanded state is kept.
Patent JP-H10285448-A (JP)
Title: Image-pickup device and remote controller for image-pickup device
Inventor: DATE HITOSHI
IPC: H04N5/232
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To use a new adjustment function, even when an image-pickup device having the new adjustment function is connected to an old system by transmitting information on adjustment items adjustable by remote control to the remote controller. SOLUTION: A camera main body 5A and a remote control panel(RCP) 4A are connected to a camera system 2A. At application of power, a television camera 6A acquires an initial value of an existing adjustment item in the RCP 4A with initial communication with the RCP 4A. For example, in the case that the RCP 4A is a model of a series older than that of the camera 6A, names of function for new adjustment items newly added to the series of the camera 6A are informed to the RCP 4A. Then a control category and menu display data of each informed function are transferred. Then data of initial values of each adjustment item are transferred to the RCP 4A.
Patent JP-S5310987-A (JP)
Title: Photoelectric transducing semiconductor device
Inventor: MATSUSHITA TAKESHI
IPC: H01L31/04
Filed: 1976-07-16
Abstract: PURPOSE: To reduce the surface recombination of carriers, lower the series resistance of diffused layers and increase conversion efficiency by providing a low impurity concentration layer having a thickness smaller than the diffusion length of minority carriers between PN junction and semiconductor surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57200638-A (JP)
Title: Method of controlling air-fuel ratio for internal- combustion engine equipped with turbocharger
Inventor: SUEMATSU TOSHIO
IPC: F02D23/00
Filed: 1981-06-05
Abstract: PURPOSE:To enable to increase and cut the supplying amount of fuel without a pressure sensor by a method wherein a supercharging degree is decided by a value of suction air volume divided by the revolutions number of engine and thereby controlling the supply of the fuel. CONSTITUTION:A ratio Q/N, or the ratio of the suction air volume to the revolutions number, is corresponding to a supercharging pressure, therefore, a fuel injection time is set by utilizing it so that the supplying amount of the fuel is increased in an area wherein the value of the Q/N is within a predetermined value while the fuel is cut in the area except the area above described. Accordingly, in a diagram showing the contour-line diagram of the suction pressure with respect to the combination of the engine revolutioms number N and the Q/N, the fuel amount increasing area is corresponding to the area between the  contour-lines of 100mm.Hg and 600mm.Hg, therefore, the supplying amount of the  fuel is increased in the area of the Q/N therebetween and the fuel cut may be  effected in the area about 600mm.Hg.
Patent JP-S59209808-A (JP)
Inventor: MAYAMA NORIO
IPC: B27D5/00
Filed: 1983-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61242869-A (JP)
Title: Color transfer sheet
Inventor: MATSUMOTO YASUKI
IPC: B41J2/325
Filed: 1985-04-22
Abstract: PURPOSE:To obviate malfunctions in detecting the trailing end, by specifying the positional relationship between block basis marks, color basis marks and end indicating the trailing end of a color transfer sheet. CONSTITUTION:The distance (a) from the leading end to the trailing end of the color basis mark and the block basis mark, respective distances (e), (d), (b) between the end mark A (9) and the preceding block basis mark and the block basis mark preceding the preceding block basis mark, respective distances (h), (f), (g) between the end mark B (10) and the preceding color basis mark and the color basis mark preceding the preceding color basis mark, and distances (i), (j) of and between ink-coated parts are set in the relationships of a a<i, g b/3 j, 2g+a<d<b, e>=b, f<g and h>=g. Accordingly, even when the length of the end mark is large and the position of the mark relative to a detecting element is unintentionally shifted, the end mark is constantly located at a predetermined position when detecting the end mark of the color transfer sheet by the detecting element, and malfunction in detecting the trailing end of the color transfer sheet is obviated.
Patent JP-S5420241-A (JP)
Title: Two barrel type carburetter
Inventor: TOUKAWA KEIZOU
IPC: F02M13/04
Filed: 1977-07-18
Abstract: PURPOSE: To check fuel to be sucked out from a secondary slow port without regard to the opening of a secondary throttle valve for preventing running-on and others when a primary throttle valve is closed under a fixed opening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02267257-A (JP)
Title: Method for diffusing multi-element alloy plating of steel wires
Inventor: KURASHIGE SHINJI
IPC: C23C10/28
Filed: 1989-04-06
Abstract: PURPOSE:To easily obtain a multi-element alloy-plated steel wire having excellent drawability and stabilized quality characteristics at a high rate by plating a steel wire with metals in multiple layers and then passing the wire through a fluidized bed of sand kept at a high temp. to diffuse and alloy the plating metals. CONSTITUTION:A steel wire is plated with metals in multiple layers, and then the plated wire is continuously heated to diffuse and alloy the plating metals. In this case, the alloying is carried out by passing the multilayer plated wire through the fluidized bed of the sand having no reactivity to the alloy, without causing surface infiltration and kept at a high temp. When the plating layer consists of two layers of Cu and Zn and the diameter of the wire is controlled to >=0.7mm, the temp. of the fluidized bed is kept at 470-550 deg.C, and the dipping time is controlled to >=3sec and increased with an increase in the diameter. When the diameter is controlled to 0.7-2.0mm, the dipping time is preferably adjusted to 3.44-d-4.41dsec at the diameter of dmm. By this method, a multi-element alloy-plated steel wire having excellent drawability and stabilized quality characteristics such as a rubber adhesive property and cutting strength is obtained.
Patent JP-H10258035-A (JP)
Title: Health managing index measuring apparatus
Inventor: MORITA KAZUYUKI
IPC: A61B5/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a health managing index measuring apparatus which allows an operator to operate it simply with a higher operability. SOLUTION: In this apparatus, when OFF operation or a fixed time of non- operation of a power switch is detected in the course of the action of inputting any item of physical length, physical weight, age and sex (S0), if any item being set exists in a group of input items, the set value is returned back to the original position (S2, S4, S6 and S8). If any item yet to be set exists (S9), the physical length, physical weight, age and sex are cleared (S10).
Patent JP-H05287543-A (JP)
Title: Electroless silver plating method
Inventor: ENDO KAZUCHIKA
IPC: C23C18/44
Filed: 1992-04-08
Abstract: PURPOSE:To form a smooth and dense coating film high in electroconductivity, excellent in adhesive strength to a substrate by using an electroless silver plating solution which contains silver halide, a complexing agent and hydrazine compound as a reducing agent and is low in toxicity and stable. CONSTITUTION:The electroless silver plating solution containing silver halide, at least one kind of the complexing agent and at least one kind of the hydrazine compound as the reducing agent is prepared. A supporting body previously catalytically treated is dipped into the plating solution and silver is deposited on the surface of the supporting body. A thiosulfate, a thiocyanate, sulfate, a sulfite or the like is used as the complexing agent. Hydrazine hydrate, hydrazine hydrochloride, hydrazine sulfate or the like is used as the reducing agent.
Patent JP-H11283766-A (JP)
Title: High pressure discharge lamp lighting device
Inventor: OWADA FUMITAKE
IPC: H05B41/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device capable of eliminating flicker by preventing overshoot of electric current immediate after switching of polarity of an inverter. SOLUTION: This high pressure discharge lamp lighting device comprises a current-limiter circuit 4 for supplying d.c. voltage while keeping the electric power of a high pressure discharge lamp constant, an inverter having at least two switch elements for converting d.c. voltage to a.c. voltage, a discharge lamp current detecting circuit 11 for detecting the discharge lamp voltage, a control circuit 13 for computing the target electric current based on the discharge lamp voltage, a hold circuit 14 for holding the discharge lamp current and then supplying the current, and a differential amplifier 10 for controlling the current-limiting circuit 4 as to make the discharge lamp current sent out of the hold circuit 14 equal to the target current.